package book;

public class BookList {
    private Book[] books = new Book[10];
    private  int usedSize;

    public BookList (){
        books[0] = new Book("三国演义","罗贯中",10,"小说");
        books[1] = new Book("西游记","吴承恩",16,"小说");
        books[2] = new Book("红楼梦","曹雪芹",8,"小说");
        this.usedSize = 3;
    }
    public Book getBook(int pos){
        return books[pos];
    }

    public void setBook(int pos,Book book){
        books[pos] = book;
    }

    public int getUsedSize() {
        return usedSize;
    }

    public void setUsedSize(int usedSize){
        this.usedSize = usedSize;
    }
    public boolean isFull(){
        if(this.usedSize == books.length){
            return true;
        }else {
            return false;
        }
    }
}
